# Solution for Evil Sudoku #1117713524895

3
1
7
1
3
1
5
4
2
4
3
8
2
7
5
7
1
4
1
8
7
7
1
8
1
7

This Sudoku Puzzle has 53 steps and it is solved using Hidden Single, Locked Pair, Naked Single, Full House, Give Up techniques.

Try To Solve This Puzzle

## Solution Steps:

1. Row 2 / Column 7 → 1 (Hidden Single)
2. Row 6 / Column 2 → 7 (Hidden Single)
3. Row 1 / Column 5 → 7 (Hidden Single)
4. Row 2 / Column 8 → 7 (Hidden Single)
5. Row 9 / Column 7 → 4 (Hidden Single)
6. Row 4 / Column 3 → 1 (Hidden Single)
7. Row 3 / Column 8 → 8 (Hidden Single)
8. Locked Pair: 6,9 in r6c46 => r4c46,r5c5,r6c379<>6, r4c46,r5c5,r6c379<>9
9. Row 6 / Column 3 → 8 (Naked Single)
10. Row 6 / Column 7 → 2 (Naked Single)
11. Row 4 / Column 6 → 4 (Naked Single)
12. Row 5 / Column 5 → 3 (Naked Single)
13. Row 6 / Column 9 → 2 (Naked Single)
14. Row 4 / Column 4 → 3 (Naked Single)
15. Row 1 / Column 1 → 8 (Hidden Single)
16. Row 5 / Column 9 → 8 (Hidden Single)
17. Row 3 / Column 5 → 4 (Hidden Single)
18. Row 3 / Column 7 → 3 (Hidden Single)
19. Row 1 / Column 3 → 2 (Hidden Single)
20. Row 7 / Column 1 → 4 (Hidden Single)
21. Row 3 / Column 6 → 2 (Hidden Single)
22. Row 8 / Column 3 → 4 (Hidden Single)
23. Row 9 / Column 1 → 2 (Hidden Single)
24. Row 3 / Column 2 → 5 (Hidden Single)
25. Row 3 / Column 9 → 6 (Hidden Single)
26. Row 1 / Column 7 → 9 (Full House)
27. Row 1 / Column 9 → 9 (Full House)
28. Row 1 / Column 2 → 6 (Naked Single)
29. Row 2 / Column 1 → 9 (Full House)
30. Row 2 / Column 2 → 9 (Full House)
31. Row 2 / Column 5 → 6 (Naked Single)
32. Row 7 / Column 2 → 3 (Naked Single)
33. Row 8 / Column 2 → 3 (Naked Single)
34. Row 9 / Column 5 → 9 (Naked Single)
35. Row 7 / Column 5 → 2 (Full House)
36. Row 8 / Column 5 → 2 (Full House)
37. Row 8 / Column 9 → 5 (Naked Single)
38. Row 9 / Column 9 → 3 (Naked Single)
39. Row 9 / Column 8 → 6 (Naked Single)
40. Row 4 / Column 8 → 9 (Full House)
41. Row 7 / Column 8 → 9 (Full House)
42. Row 8 / Column 8 → 9 (Full House)
43. Row 9 / Column 3 → 5 (Full House)
44. Row 7 / Column 3 → 6 (Naked Single)
45. Row 5 / Column 3 → 9 (Full House)
46. Row 7 / Column 4 → 5 (Naked Single)
47. Row 2 / Column 4 → 8 (Naked Single)
48. Row 2 / Column 6 → 5 (Full House)
49. Row 8 / Column 4 → 6 (Naked Single)
50. Row 6 / Column 4 → 9 (Naked Single)
51. Row 8 / Column 6 → 8 (Naked Single)
52. Row 6 / Column 6 → 6 (Full House)
53. Give Up: Don't know how to proceed!